Custodial investigation refers to the questioning by law enforcement officers of a person taken into custody or otherwise deprived of their freedom of action in any significant way, after they have been focused upon as a suspect. Because this is a critical and coercive stage, the Constitution guarantees specific rights, often called the Miranda rights. A person under custodial investigation has the right: to remain silent; to have competent and independent counsel, preferably of their own choice; and to be informed of these rights. If the person cannot afford a lawyer, one must be provided for them. These rights cannot be waived except in writing and in the presence of counsel. Republic Act No. 7438 reinforces and details these rights, requiring, among other things, that the person be assisted by counsel at all times, that any extrajudicial confession be in writing and signed in the presence of counsel (or, in counsel's absence, upon a valid waiver and in the presence of certain persons), and that the arresting officers inform the person of their rights in a language known to and understood by them. The consequences of violating these rights are severe: any confession or admission obtained in violation of the custodial-investigation rights is inadmissible in evidence against the person (the exclusionary rule); a confession extracted without the assistance of competent and independent counsel, or without a valid waiver, cannot be used to convict. The rights attach once the investigation ceases to be a general inquiry and begins to focus on a particular suspect in custody; they generally do not yet apply to a mere police line-up or to spontaneous statements not elicited through interrogation. So during custodial investigation, a person has the right to remain silent, to competent and independent counsel, and to be informed of these rights, and any confession taken in violation of them is inadmissible.
What Custodial Investigation Is
Custodial investigation is the questioning of a person in custody after they are focused on as a suspect — a critical, coercive stage protected by the Miranda rights.
The Rights
- The right to remain silent;
- The right to competent and independent counsel, preferably of one's choice (provided if one cannot afford it); and
- The right to be informed of these rights — waivable only in writing and with counsel.
RA 7438 and the Consequence
RA 7438 details these rights — assistance of counsel, a written confession signed with counsel, and being informed in a known language. Any confession obtained in violation is inadmissible. The rights attach once the inquiry focuses on a suspect in custody.
Practical Takeaways
- You have the right to remain silent and to counsel;
- Waiver must be in writing and with counsel;
- A confession taken in violation is inadmissible.
Frequently Asked Questions
What are my rights during custodial investigation? The right to remain silent, the right to competent and independent counsel preferably of your own choice (provided if you cannot afford one), and the right to be informed of these rights. They cannot be waived except in writing and in the presence of counsel.
What is RA 7438? A law that reinforces and details the rights of persons under custodial investigation, requiring assistance of counsel, that any extrajudicial confession be in writing and signed in the presence of counsel, and that the person be informed of their rights in a language they understand.
What happens if my custodial-investigation rights are violated? Any confession or admission obtained in violation of those rights is inadmissible in evidence against you. A confession extracted without competent and independent counsel, or without a valid waiver, cannot be used to convict.
When do custodial-investigation rights attach? Once the investigation ceases to be a general inquiry and begins to focus on a particular suspect who is in custody. They generally do not yet apply to a mere police line-up or to spontaneous statements not elicited through interrogation.
This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.
If you have questions about your rights or options under Philippine law, our firm is available to assist. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com. We look forward to hearing from you.